As you know that, There are too many useful tools, framework in the spring family. The spring family can support your system very well unless your system is not stateless. This Projection try give a kind of way try too build your system with statelss. The main tools we suport:
- Barrier
- Queue
- leader elect
- distribution lock
- Group membership
- Two-phase commit
- Service discovery (Spring has it - we don't do it again)